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Showing: Home / Columns & Blogs / Blogs / Lessons from 400G ease 800G data center deployments

Lessons from 400G ease 800G data center deployments

20 December 2022 Sponsors: Cisco

A staged upgrade to 800G made possible by developments for 400G enables service providers to quickly deliver higher bandwidths and network capacity in data centers. Many service providers successfully migrated data centers to 400G by taking advantage of double-density QSFP-DD optical modules that are backward-compatible with 100G QSFP and by using optical breakouts to support four 100G connections per switch port. The same approach can be used for the migration to 800G; service providers can take advantage of the newest switches and 800G client optics without waiting for a complete 800G ecosystem to develop.

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Simon Stanley

Simon is the Founder and Principal Consultant at Earlswood Marketing and has over 25 years experience, holding marketing and technical positions at various companies including National Semiconductor and Fujitsu covering Europe, North America and Japan. Simon has wide experience of networking technologies and semiconductor solutions including 100G/ 400G, NFV/SDN, LTE, ATCA, G.Fast/DSL, multicore processors, FPGAs and switch fabrics for both consumer and business applications.

Total Access – Components Reports

Access all Heavy Reading Components Reports providing in-depth research and competitive analyses for critical components and subsystems markets, including 100/400G optical, LTE, SDN, switch products, multicore processors, and white box/COTS components.

Events

ECOC Exhibition and Conference 2023

TUESDAY 3rd AND WEDNESDAY 4th October 2023

Glasgow, Scotland Simon Stanley will be at ECOC 2023 on the Tuesday and Wednesday. ECOC is the largest conference and exhibition on … read more

Optical Networking Digital Symposium Day 2 Session 2: Expanding the Metro, Regional, and Long-Haul, Capacity and Reach – September 14, 2023

September 14, 2023 12:45 pm ETSponsors: Nokia, Fujitsu

As 800G upgrades are rolling out across the globe we will explore the opportunities and challenges presented by these … read more

Optical Networking Digital Symposium Day 1 Session 1: Coherent Pluggables – The Next Chapter

September 12, 2023 11:00 am ETSponsors: Lumentum

In this session, we will explore the challenges and the latest developments for both direct optical connections and coherent … read more

Webinar Signup

TDM Network Transformation to the Telco Cloud

Thursday, July 27, 2023, 11:00 a.m. New York / 4:00 p.m. LondonSponsors: Ribbon Register to listen

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Lessons from 400G ease 800G data center deployments

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